CN103835867A - Field portable hydraulic and wind supplementary power generation device - Google Patents
Field portable hydraulic and wind supplementary power generation device Download PDFInfo
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- CN103835867A CN103835867A CN201410063582.8A CN201410063582A CN103835867A CN 103835867 A CN103835867 A CN 103835867A CN 201410063582 A CN201410063582 A CN 201410063582A CN 103835867 A CN103835867 A CN 103835867A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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Abstract
The invention discloses a field portable hydraulic and wind supplementary power generation device which comprises a water turbine used for hydraulic power generation, a vertical shaft wind turbine and a power generation device, wherein the vertical shaft wind turbine and the power generation device are used for wind power generation. The water turbine and the vertical shaft wind turbine are not used at the same time. The water turbine comprises a water inlet channel, a water outlet channel, a water turbine rotary shaft, a rotary wheel chamber and a rotary wheel, wherein the rotary wheel is composed of a water guide cone, a hub and water turbine blades, and the water turbine blades are arranged on the hub. The vertical shaft wind turbine is composed of a wind turbine rotary shaft and an impeller, wherein the impeller comprises multiple wind turbine blades and two blade fixing frames. A rotor of a power generator body is connected with a water turbine rotary shaft, and the water turbine rotary shaft is connected with the wind turbine rotary shaft through a coupler. By means of the field portable hydraulic and wind supplementary power generation device, hydraulic power or wind power can be converted into electricity in real time on the spot, and the power generation device is easy to operate, small in size, low in weight, easy to carry, suitable for being used for field illumination, cooking and charging of mobile phones. Meanwhile, a storage battery can be externally connected for electricity storage and can be used as a standby power source during an accidental short-time power failure.
Description
Technical field
The present invention relates to renewable energy power generation, energy storage and the power supply units such as a kind of waterpower, wind-force, a countryside portable waterpower wind-force compensating generator for the generating such as comprehensive utilization water energy, wind energy specifically energy storage, belongs to fluid machinery and hydroelectric project equipment technical field.
Background technique
Society, socio-economic development constantly aggravates the degree of dependence of the energy, and the energy has become the key factor of the sustainable development of socio-economy.And along with the continuous expansion of human society demand, people are also growing to the demand of the energy.At present, the widest and skillful energy of development technique of human society utilization is mainly the non-renewable resources such as coal, oil, rock gas, accounting for global Energy Consumption total amount weighs more than 80%, but also day is becoming tight in fossil energy supply, meanwhile, the exploitation of fossil energy have also changed the physical environment that the mankind depend on for existence, and therefore, reproducible clean energy resource has become the emphasis of energy development.
First place, the world of hydraulic power potentials office of China, for other clean energy resourcies, hydroelectric resources development cost is low, development technique maturation, unit hydraulic performance is better, exerts oneself higher, is the first-selected energy of realizing sustainable development; Wind energy, as the relatively ripe clean energy resource that also possesses commercial development and large-scale development in current renewable energy technologies simultaneously, more and more obtains the concern in the world, and wind is seen everywhere in our life, possesses stronger utilizability.The utilization that cooperatively interacts of waterpower and wind-power electricity generation, just can maximize favourable factors and minimize unfavourable ones, and obtains more multipotency, realizes the lasting supply of energy.
When out on tours, exploration, scientific investigation, operation, affected by environmently need to carry power generating equipment, but the power generating equipment of some relatively high powers often volume is larger, heavier, be unfavorable for carrying, and the existing countryside portable power generating equipment in market often power is less, mainly rely on solar electrical energy generation, therefore it is easily limited when, illumination is bad.For the waterpower solar wind power station system of Portable low-power, Design of Hydraulic Turbine only relies on the small impact force of current to get final product rotary electrification, fan design adopts vertical axis windmill, can accept the wind energy from any direction, and this device exists wider application space.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of countryside portable waterpower wind-force compensating generator, this device be a kind of simple in structure, size is little, easy to use, financial cost is low, efficiently utilize the countryside portable waterpower wind-force compensating generator of natural resources.
The present invention is for solving the problems of the technologies described above by the following technical solutions:
A kind of countryside portable waterpower wind-force compensating generator, comprises for hydroelectric water turbine with for vertical axis windmill, the rotor machine of wind-power electricity generation; Wherein:
Described water turbine comprises water inlet flow channel, outlet passage, water turbine rotating shaft, runner envelope and is arranged on the runner that is positioned at water turbine rotating shaft top in runner envelope; Described runner comprises water guide cone, wheel hub, turbine blade; Wherein, described water guide cone is arranged on the top of wheel hub, and described turbine blade is arranged on wheel hub;
Described vertical axis windmill comprises wind energy conversion system rotating shaft, impeller; Described impeller is arranged on the top of wind energy conversion system rotating shaft, comprises multiple pneumatic equipment blades mades, two blade fixing frames; Described pneumatic equipment blades made is fixed on blade fixing frame;
Described rotor machine comprises rear-mounted lamp foam, is arranged on generator main body, buttress, generator lead-in wire, seal arrangement, rigid bearing in rear-mounted lamp foam; Described rear-mounted lamp foam is arranged in outlet passage; Described buttress is arranged on rear-mounted lamp foam both sides, and its inside is hollow, in order to generator is drawn; Described seal arrangement is arranged on the shaft extension place of rear-mounted lamp foam tail end, and in order to carry out waterproof sealing, anti-sealing enters the work of bulb internal influence generator; Described rigid bearing, in order to rotating shaft is fixed to water turbine, produces vibration skew while preventing water turbine rotating shaft High Rotation Speed;
The rotor of described generator main body is connected with water turbine rotating shaft; Rotating shaft is connected by coupling with wind energy conversion system in described water turbine rotating shaft; In the time that water velocity meets, current flow into from water inlet flow channel, promote turbine blade rotation, make water turbine rotating shaft rotation, thereby drive the rotor generating of generator, reach hydroelectric object; In the time that wind condition meets, the rotation of Wind power propelling pneumatic equipment blades made, makes wind energy conversion system rotating shaft rotation, thereby drives generator amature rotary electrification, reaches the object of wind-power electricity generation.
A kind of countryside portable waterpower wind-force compensating generator provided by the present invention also comprises water turbine fixing device and vertical axis windmill fixing device; Described water turbine fixing device is a circle metallic sheath that is welded on outlet passage outside, and its surrounding evenly arranges four apertures, fixes in order to carry out device in the time using water turbine; Described vertical axis windmill fixing device is a circle metallic sheath that is welded on water inlet flow channel import outside, and its surrounding evenly arranges multiple apertures, fixes in order to carry out device in the time using vertical axis windmill.
When water turbine described in the present invention is different with vertical axis windmill, use; In the time using vertical axis windmill, whole device is vertically placed, and by the water intake close proximity to ground of water inlet flow channel, in the time that wind speed is larger, fixes whole device by vertical axis windmill fixing device; In the time using water turbine, by coupling, vertical axis windmill is dismantled, the water intake of water inlet flow channel is aimed to water (flow) direction, by water turbine fixing device, water turbine is fixed in water.
No matter adopt arbitrary generation mode of the present invention, as long as by controller of generator lead external, can directly power to DC load by controller; Also can direct current be converted into after Ac by inverter, resupply AC load; Controller can also judge except supply load, whether there is unnecessary electric weight according to the generated energy of water turbine and vertical wind energy conversion system, unnecessaryly storage battery is charged if having, by accumulators store electric weight, can not meet but storing electricity is used by being badly in need of when electricity consumption in extraneous power generation conditions, to ensure continuity and the reliability of electricity consumption.
As further optimized project of the present invention, described water inlet flow channel is a convergent cartridge type metal shell.
As further optimized project of the present invention, described water guide cone is streamlined.
As further optimized project of the present invention, described runner envelope is that a cross section is circular metal shell, and its diameter is determined according to required generated output.
As further optimized project of the present invention, described wheel hub is sphere projection, in order to facilitate the installation of turbine blade and to fix.
As further optimized project of the present invention, described turbine blade is made up of the aerofoil profile of different-thickness, different chord lengths, and quantity is 4 ~ 6.
As further optimized project of the present invention, described outlet passage is a flaring cartridge type metal shell.
As further optimized project of the present invention, described pneumatic equipment blades made adopts resistance type blade, and quantity is 5 ~ 7.
As further optimized project of the present invention, the means of fixation of described water turbine fixing device or vertical axis windmill fixing device is that the aperture of selecting rod shape object to insert water turbine fixing device or vertical axis windmill fixing device is fixed.
The present invention adopts above technological scheme compared with prior art, has following technique effect:
(1) the present invention, according to the size of power demand, can manufacture different large ting models to meet different crowd demand;
(2) the present invention is easy and simple to handle, manufacturing process is simple, size is less, weight is light, can carry, the convenient portable power source as the out on tours of general family, as there is no power supply facilities in countryside, remote mountain areas etc., but have that the current of certain flow rate or wind-force just can be used for throwing light on, cook, mobile phone charging etc.;
(3) the present invention to current and wind-force require low, as long as flow rate of water flow reaches 1.5m/s hydroelectric power part and can generate electricity; As long as wind speed reaches 3 ~ 5m/s wind-power electricity generation part and can generate electricity, when field survivorship can be supplied, utilize the impact of nature brook current or the generating of the impetus of wind, not only can carry conveniently the problem such as the power that can also solve countryside portable solar electrical energy generation is little, illumination is not enough.
Brief description of the drawings
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is hydroelectric power schematic diagram of the present invention.
Fig. 3 is the runner schematic diagram of water turbine of the present invention.
Fig. 4 is wind-power electricity generation schematic diagram of the present invention.
Fig. 5 is the impeller schematic diagram of vertical axis windmill of the present invention.
Wherein: 1-water inlet flow channel; 2-runner envelope; 3-outlet passage; 4-generator lead-in wire; 5-buttress; 6-seal arrangement; 7-coupling; The rotating shaft of 8-wind energy conversion system; 9-blade fixing frame; 10-water guide cone; 11-wheel hub; The rotating shaft of 12-water turbine; 13-rear-mounted lamp foam; 14-generator main body; 15-rigid bearing; 16-pneumatic equipment blades made; The vertical wind energy conversion system fixing device of 17-; 18-water turbine fixing device; 19-turbine blade; 20-controller; 21-inverter; 22-DC load; 23-AC load; 24-storage battery.
Embodiment
Describe embodiments of the present invention below in detail, the example of described mode of execution is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the mode of execution being described with reference to the drawings, only for explaining the present invention, and can not be interpreted as limitation of the present invention.
Those skilled in the art of the present technique are understandable that, unless specially statement, singulative used herein " ", " one ", " described " and " being somebody's turn to do " also can comprise plural form.Should be further understood that, the wording using in specification of the present invention " comprises " and refers to and have described feature, integer, step, operation, element and/or assembly, exists or adds one or more other features, integer, step, operation, element, assembly and/or their group but do not get rid of.Should be appreciated that, when we claim element to be " connected " or " coupling " when another element, it can be directly connected or coupled to other elements, or also can have intermediary element.In addition, " connection " used herein or " coupling " can comprise wireless connections or couple.Wording "and/or" used herein comprises arbitrary unit of listing item and all combinations that one or more is associated.
Those skilled in the art of the present technique are understandable that, unless otherwise defined, all terms used herein (comprising technical term and scientific terminology) have with the present invention under the identical meaning of the general understanding of those of ordinary skill in field.Should also be understood that such as those terms that define in general dictionary and should be understood to have the meaning consistent with meaning in the context of prior art, unless and definition as here, can not explain by idealized or too formal implication.
The present invention designs a kind of countryside portable waterpower wind-force compensating generator, this device is easy and simple to handle, manufacturing process is simple, size is less, weight is light, can carry, the convenient portable power source for the out on tours of general family, utilizes the impact of nature brook current or the impetus of wind to generate electricity maybe can supply field survivorship time.
As shown in Figure 1, a kind of countryside portable waterpower wind-force compensating generator provided by the invention, comprising: for hydroelectric water turbine with for vertical axis windmill, the rotor machine of wind-power electricity generation, wherein:
Described water turbine comprises water inlet flow channel 1, outlet passage 3, water turbine rotating shaft 12, runner envelope 2, runner; Described runner is arranged in runner envelope 2, is arranged on water turbine rotating shaft 12 tops.As shown in Figure 3, described runner comprises water guide cone 10, wheel hub 11, turbine blade 19; Described wheel hub 11 is sphere projection, in order to facilitate the installation of turbine blade 19 and to fix; Described turbine blade 19 is arranged on wheel hub 11, adopts not equal thickness, the long aerofoil profile composition of tapered chord, and the number of blade is 4 ~ 6;
Described vertical axis windmill comprises wind energy conversion system rotating shaft 8, impeller 16; Described impeller is arranged on the top of wind energy conversion system rotating shaft, as shown in Figure 5, comprises multiple pneumatic equipment blades made 16, two blade fixing frames 9; Described pneumatic equipment blades made 16 is fixed on blade fixing frame 9, adopts resistance type blade; Vertical axis windmill can accept to come from the wind of any direction, in the time of change of the wind, also without to wind, thereby is not limited by wind direction, and simple in structure, facilitate installation and maintenance, be applicable to very much small wind;
Described rotor machine comprises rear-mounted lamp foam 13, is arranged on generator main body 14, buttress 5, generator lead-in wire 4, seal arrangement 6, rigid bearing 15 in rear-mounted lamp foam; Described rear-mounted lamp foam 13 is arranged in outlet passage 3; Described buttress 5 is arranged on rear-mounted lamp foam 13 both sides, plays a part to reinforce and supports rear-mounted lamp foam 13 and improve outlet passage 3 flow fields, and its inside is hollow, in order to generator lead-in wire 4 is drawn; Described seal arrangement 6 is arranged on the shaft extension place of rear-mounted lamp foam 13 tail ends, and in order to carry out waterproof sealing, anti-sealing enters bulb internal influence generator main body 14 and works; Described rigid bearing 15, in order to water turbine rotating shaft 12 is fixed, produces vibration skew while preventing water turbine rotating shaft 12 High Rotation Speed;
The rotor of described generator main body is connected with water turbine rotating shaft 12; Described water turbine rotating shaft 12 is connected by coupling 7 with wind energy conversion system rotating shaft 8; In the time that water velocity meets, current flow into from water inlet flow channel, promote turbine blade 19 and rotate, and water turbine rotating shaft 12 is rotated, thereby drive the rotor generating of generator main body 14, reach hydroelectric object; In the time that wind condition meets, Wind power propelling pneumatic equipment blades made 16 rotates, and wind energy conversion system rotating shaft 8 is rotated, thereby drives the rotor generating of generator main body 14, reaches the object of wind-power electricity generation.
A kind of countryside portable waterpower wind-force compensating generator provided by the present invention also comprises water turbine fixing device 18 and vertical axis windmill fixing device 17, as shown in Figure 2; Described water turbine fixing device 18 is for being welded on a circle metallic sheath in outlet passage outside, and its surrounding evenly arranges four apertures, fixes in order to carry out device when the use water turbine; Described vertical axis windmill fixing device 17 is for being welded on a circle metallic sheath in water inlet flow channel import outside, and its surrounding evenly arranges multiple apertures, fixes in order to carry out device when the use vertical axis windmill.
When water turbine described in the present invention is different with vertical axis windmill, use; As shown in Figure 4, in the time using vertical axis windmill, whole device is vertically placed, and by the water intake close proximity to ground of water inlet flow channel, in the time that wind speed is larger, fixes whole device by vertical axis windmill fixing device; As shown in Figure 2, in the time using water turbine, by coupling, vertical axis windmill is dismantled, the water intake of water inlet flow channel is aimed to water (flow) direction, by water turbine fixing device, water turbine is fixed in water.
No matter adopt arbitrary generating in water turbine of the present invention or vertical wind energy conversion system, as long as by the generator 4 external controllers 20 that go between, as shown in Figure 2 and Figure 4, can directly power to DC load 22 by controller 20; Also can direct current be converted into after Ac by inverter 21, resupply AC load 23; Controller 20 can also judge except supply load, whether there is unnecessary electric weight according to the generated energy of water turbine and vertical wind energy conversion system, unnecessaryly storage battery 24 is charged if having, by storage battery 24 storing electricity, can not meet but storing electricity is used by being badly in need of when electricity consumption in extraneous power generation conditions, to ensure continuity and the reliability of electricity consumption.
Runner envelope 2 described in the present invention in water turbine is that a cross section is circular metal shell, and its diameter can be determined according to required generated output.Thus, can be according to actual power demand size, manufacture the electricity generating device of different large ting models, to meet different crowd demand.
In the present invention, if water turbine rated power is 20W, the runner diameter of water turbine is 12cm, and it is 18 ~ 25cm that overall turbine size is about, Extreme breadth and be highly about 16 ~ 20cm, and water turbine weight is no more than 5kg; Wind energy conversion system rated power 20W, wind turbine impeller diameter is 50cm, and wind energy conversion system entirety maximum height is about 25 ~ 30cm, and blower fan weight is no more than 3kg.As can be seen here, size of the present invention, weight all meet the demand of carrying, the convenient portable power source as the out on tours of general family; Simultaneously also low to the requirement of current and wind-force, as long as flow rate of water flow reaches 1.5m/s hydroelectric power part and can generate electricity; As long as wind speed reaches 3 ~ 5m/s wind-power electricity generation part and can generate electricity, when field survivorship can be supplied, utilize the impact of nature brook current or the generating of the impetus of wind, not only can carry conveniently the problem such as the power that can also solve countryside portable solar electrical energy generation is little, illumination is not enough.
The above; it is only the embodiment in the present invention; but protection scope of the present invention is not limited to this; any people who is familiar with this technology is in the disclosed technical scope of the present invention; can understand conversion or the replacement expected; all should be encompassed in of the present invention comprise scope within, therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (10)
1. a countryside portable waterpower wind-force compensating generator, is characterized in that, this device comprises for hydroelectric water turbine with for vertical axis windmill, the rotor machine of wind-power electricity generation; Wherein:
Described water turbine comprises water inlet flow channel, outlet passage, water turbine rotating shaft, runner envelope and is arranged on the runner that is positioned at water turbine rotating shaft top in runner envelope; Described runner comprises water guide cone, wheel hub, turbine blade; Wherein, described water guide cone is arranged on the top of wheel hub, and described turbine blade is arranged on wheel hub;
Described vertical axis windmill comprises wind energy conversion system rotating shaft, impeller; Described impeller is arranged on the top of wind energy conversion system rotating shaft, comprises multiple pneumatic equipment blades mades, two blade fixing frames; Described pneumatic equipment blades made is fixed on blade fixing frame;
Described rotor machine comprises rear-mounted lamp foam, is arranged on generator main body, buttress, generator lead-in wire, seal arrangement, rigid bearing in rear-mounted lamp foam; Described rear-mounted lamp foam is arranged in outlet passage; Described buttress is arranged on rear-mounted lamp foam both sides, and its inside is hollow, in order to generator is drawn; Described seal arrangement is arranged on the shaft extension place of rear-mounted lamp foam tail end, and in order to carry out waterproof sealing, anti-sealing enters the work of bulb internal influence generator; Described rigid bearing, in order to rotating shaft is fixed to water turbine, produces vibration skew while preventing water turbine rotating shaft High Rotation Speed;
The rotor of described generator main body is connected with water turbine rotating shaft; Rotating shaft is connected by coupling with wind energy conversion system in described water turbine rotating shaft; In the time that water velocity meets, current flow into from water inlet flow channel, promote turbine blade rotation, make water turbine rotating shaft rotation, thereby drive the rotor generating of generator, reach hydroelectric object; In the time that wind condition meets, the rotation of Wind power propelling pneumatic equipment blades made, makes wind energy conversion system rotating shaft rotation, thereby drives generator amature rotary electrification, reaches the object of wind-power electricity generation;
When described water turbine is different with vertical axis windmill, use; In the time using vertical axis windmill, whole device is vertically placed, by the water intake close proximity to ground of water inlet flow channel; In the time using water turbine, by coupling, vertical axis windmill is dismantled, the water intake of water inlet flow channel is aimed to water (flow) direction.
2. a kind of countryside portable waterpower wind-force compensating generator according to claim 1, is characterized in that, described water inlet flow channel is a convergent cartridge type metal shell.
3. a kind of countryside portable waterpower wind-force compensating generator according to claim 1, is characterized in that, described water guide cone is streamlined.
4. a kind of countryside portable waterpower wind-force compensating generator according to claim 1, is characterized in that, described runner envelope is that a cross section is circular metal shell, and its diameter is determined according to required generated output.
5. a kind of countryside portable waterpower wind-force compensating generator according to claim 1, is characterized in that, described wheel hub is sphere projection, in order to facilitate the installation of turbine blade and to fix.
6. a kind of countryside portable waterpower wind-force compensating generator according to claim 1, is characterized in that, described turbine blade is made up of the aerofoil profile of different-thickness, different chord lengths, and quantity is 4 ~ 6.
7. a kind of countryside portable waterpower wind-force compensating generator according to claim 1, is characterized in that, described outlet passage is a flaring cartridge type metal shell.
8. a kind of countryside portable waterpower wind-force compensating generator according to claim 1, is characterized in that, described pneumatic equipment blades made adopts resistance type blade, and quantity is 5 ~ 7.
9. a kind of countryside portable waterpower wind-force compensating generator according to claim 1, is characterized in that, this device also comprises water turbine fixing device and vertical axis windmill fixing device; Described water turbine fixing device is a circle metallic sheath that is welded on outlet passage outside, and its surrounding evenly arranges four apertures, fixes in order to carry out device in the time using water turbine; Described vertical axis windmill fixing device is a circle metallic sheath that is welded on water inlet flow channel import outside, and its surrounding evenly arranges multiple apertures, fixes in order to carry out device in the time using vertical axis windmill.
10. a kind of countryside portable waterpower wind-force compensating generator according to claim 9, it is characterized in that, the means of fixation of described water turbine fixing device or vertical axis windmill fixing device is that the aperture of selecting rod shape object to insert water turbine fixing device or vertical axis windmill fixing device is fixed.
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| CN201410063582.8A CN103835867B (en) | 2014-02-25 | 2014-02-25 | A kind of countryside portable waterpower wind-force compensating generator |
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| CN201410063582.8A CN103835867B (en) | 2014-02-25 | 2014-02-25 | A kind of countryside portable waterpower wind-force compensating generator |
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| CN103835867B CN103835867B (en) | 2016-01-20 |
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| CN107989745A (en) * | 2017-12-30 | 2018-05-04 | 长沙紫宸科技开发有限公司 | A kind of portable remittance wind duct wind turbine generator |
| CN108150336A (en) * | 2017-12-06 | 2018-06-12 | 田腾 | It is a kind of to utilize flow and the portable electric generator of vibrating power-generation |
| CN108180114A (en) * | 2017-11-29 | 2018-06-19 | 张书 | A kind of microminiature waterpower and wind power generation plant |
| CN109058041A (en) * | 2018-10-24 | 2018-12-21 | 长沙理工大学 | A kind of portable two power plant for emergency of water wind |
| CN109826751A (en) * | 2019-03-05 | 2019-05-31 | 长沙理工大学 | A kind of float type water wind integrated power generation device |
| CN112555083A (en) * | 2020-12-01 | 2021-03-26 | 西安交通大学 | Foldable modular hydroelectric generation device |
| CN112761876A (en) * | 2021-03-05 | 2021-05-07 | 广东海洋大学 | Wind-water portable power generation device |
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| CN108180114A (en) * | 2017-11-29 | 2018-06-19 | 张书 | A kind of microminiature waterpower and wind power generation plant |
| CN108150336A (en) * | 2017-12-06 | 2018-06-12 | 田腾 | It is a kind of to utilize flow and the portable electric generator of vibrating power-generation |
| CN108150336B (en) * | 2017-12-06 | 2020-11-13 | 钟小二 | Portable generator utilizing water flow and vibration to generate electricity |
| CN107989745A (en) * | 2017-12-30 | 2018-05-04 | 长沙紫宸科技开发有限公司 | A kind of portable remittance wind duct wind turbine generator |
| CN107989745B (en) * | 2017-12-30 | 2023-08-29 | 长沙紫宸科技开发有限公司 | Portable wind collecting duct wind power generator |
| CN109058041A (en) * | 2018-10-24 | 2018-12-21 | 长沙理工大学 | A kind of portable two power plant for emergency of water wind |
| CN109826751A (en) * | 2019-03-05 | 2019-05-31 | 长沙理工大学 | A kind of float type water wind integrated power generation device |
| CN112555083A (en) * | 2020-12-01 | 2021-03-26 | 西安交通大学 | Foldable modular hydroelectric generation device |
| CN112761876A (en) * | 2021-03-05 | 2021-05-07 | 广东海洋大学 | Wind-water portable power generation device |
| CN112761876B (en) * | 2021-03-05 | 2024-03-08 | 广东海洋大学 | Wind-water two-type portable power generation device |
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